An underground factory is blown up by the British army. Germany.
A 120 foot factory chimney is blown up at the Carrick-on-Suir Creamery. Eire, Ireland.
Footage of large smoke stacks being blown up.
Work proceeds on the massive Boulder Dam in Colorado.
Chemical plant explosion in Kentucky, USA
Communist rebels set fire to a large rubber factory in Singapore.
A fire destroys a varnish works and paper factory in London causing £70,000 damage.
A strategically placed fire brings down a disused industrial chimney.
Old chimneys are demolished to make way for new factories. Greenwich, London.